adult
background
battle
black
board
business
businessman
caucasian
challenge
challenger
check
checkmate
chess
chessboard
competition
competitive
concentration
concept
fight
game
hand
intelligence
king
leadership
leisure
male
man
match
men
move
office
opposition
pawn
person
piece
play
player
power
queen
set
strategic
strategy
table
team
think
white
win
winner
wood
wooden